A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To rationally construct an embankment for a high Tsunami in a short period in the weak ground of a seabed.SOLUTION: A tide embankment for a Tsunami is provided so that a steel pipe 1 is driven in 2-3 rows at an equal interval in parallel in a shape of an embankment as if an express highway is constructed, and is respectively extended when a predetermined height is not produced by one steel pipe 1, and next, the steel pipe 1 is laterally and longitudinally connected by a steel frame 6, and next, sediment 4 is inputted to the inside and the outer periphery of a frame, and is landfilled up to the almost sea surface vicinity, and next, a steel sheet pile 7 is closely driven along a row of a front face and a back face of the steel pipe 1 for forming the embankment, and its upper part connects the steel pipe and a sheet pile by horizontally extending a steel sheet pile connection material 7, and a sea surface upper part of the top end of the embankment installs a wall 3 by a panel and concrete along a row of the front face and the back face, and next, the sediment 4 is inputted and filled up to the top end between its walls, and the sediment is piled up in a natural slope shape up to the sea bottom from the top end on the front face of the embankment, and the back face is piled up with the sediment in a natural slope shape under a sea surface, and a pipe and a thinning material 5 are also driven in large numbers in a seabed.SELECTED DRAWING: Figure 1
【課題】 海底面の軟弱な地盤において高い津波用の堤防を短期間に合理的に建設すること。【解決手段】 あたかも高速道路を建設するように鋼管等１を堤防の形に平行に等間隔で２〜３列打ち込み、一本の鋼管１で所定の高さが出ない場合にはそれぞれ継ぎ足し、次に鋼管１を左右、前後に鉄骨６で連結し、次にフレームの内部や外周に土砂４を投入しほぼ海面近くまで埋め立て、次に堤防を形成する鋼管１の前面と背面の列に沿い鋼矢板７を透き間なく打ち込み、かつその上部は鋼矢板連結材７を横に渡して鋼管と矢板を連結し、堤防の天端の海面上部は前面と背面の列に沿いパネルやコンクリートで壁３を取り付け、次にその壁の間に天端まで土砂４を投入して埋め、堤防の前面には天端から海底まで自然のスロープ状に土砂を盛り、背面は海面から下を自然のスロープ状に土砂を盛りかつ海底面にパイプや間伐材５を多数打ち込んだ津波用の防潮堤。【選択図】図１
PROBLEM TO BE SOLVED: To rationally construct an embankment for a high Tsunami in a short period in the weak ground of a seabed.SOLUTION: A tide embankment for a Tsunami is provided so that a steel pipe 1 is driven in 2-3 rows at an equal interval in parallel in a shape of an embankment as if an express highway is constructed, and is respectively extended when a predetermined height is not produced by one steel pipe 1, and next, the steel pipe 1 is laterally and longitudinally connected by a steel frame 6, and next, sediment 4 is inputted to the inside and the outer periphery of a frame, and is landfilled up to the almost sea surface vicinity, and next, a steel sheet pile 7 is closely driven along a row of a front face and a back face of the steel pipe 1 for forming the embankment, and its upper part connects the steel pipe and a sheet pile by horizontally extending a steel sheet pile connection material 7, and a sea surface upper part of the top end of the embankment installs a wall 3 by a panel and concrete along a row of the front face and the back face, and next, the sediment 4 is inputted and filled up to the top end between its walls, and the sediment is piled up in a natural slope shape up to the sea bottom from the top end on the front face of the embankment, and the back face is piled up with the sediment in a natural slope shape under a sea surface, and a pipe and a thinning material 5 are also driven in large numbers in a seabed.SELECTED DRAWING: Figure 1
【課題】 海底面の軟弱な地盤において高い津波用の堤防を短期間に合理的に建設すること。【解決手段】 あたかも高速道路を建設するように鋼管等１を堤防の形に平行に等間隔で２〜３列打ち込み、一本の鋼管１で所定の高さが出ない場合にはそれぞれ継ぎ足し、次に鋼管１を左右、前後に鉄骨６で連結し、次にフレームの内部や外周に土砂４を投入しほぼ海面近くまで埋め立て、次に堤防を形成する鋼管１の前面と背面の列に沿い鋼矢板７を透き間なく打ち込み、かつその上部は鋼矢板連結材７を横に渡して鋼管と矢板を連結し、堤防の天端の海面上部は前面と背面の列に沿いパネルやコンクリートで壁３を取り付け、次にその壁の間に天端まで土砂４を投入して埋め、堤防の前面には天端から海底まで自然のスロープ状に土砂を盛り、背面は海面から下を自然のスロープ状に土砂を盛りかつ海底面にパイプや間伐材５を多数打ち込んだ津波用の防潮堤。【選択図】図１
TIDE EMBANKMENT FOR TSUNAMI
津波用の防潮堤
YONEDA SHOJI (author)
2016-04-07
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
TIDE EMBANKMENT PANEL, TIDE EMBANKMENT AND CONSTRUCTION METHOD OF TIDE EMBANKMENT
| European Patent Office | 2018